1-4(k+3)=k-(k-3)

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Solution for 1-4(k+3)=k-(k-3) equation:


Simplifying
1 + -4(k + 3) = k + -1(k + -3)

Reorder the terms:
1 + -4(3 + k) = k + -1(k + -3)
1 + (3 * -4 + k * -4) = k + -1(k + -3)
1 + (-12 + -4k) = k + -1(k + -3)

Combine like terms: 1 + -12 = -11
-11 + -4k = k + -1(k + -3)

Reorder the terms:
-11 + -4k = k + -1(-3 + k)
-11 + -4k = k + (-3 * -1 + k * -1)
-11 + -4k = k + (3 + -1k)

Reorder the terms:
-11 + -4k = 3 + k + -1k

Combine like terms: k + -1k = 0
-11 + -4k = 3 + 0
-11 + -4k = 3

Solving
-11 + -4k = 3

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '11' to each side of the equation.
-11 + 11 + -4k = 3 + 11

Combine like terms: -11 + 11 = 0
0 + -4k = 3 + 11
-4k = 3 + 11

Combine like terms: 3 + 11 = 14
-4k = 14

Divide each side by '-4'.
k = -3.5

Simplifying
k = -3.5

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